Table 1.
Organizational features of lateral frontal cortex relate to task activation
| Face-scene contrast (incidental memory t): R 2 = 0.37 | ||||
|---|---|---|---|---|
| Beta | SE | t value | p value | |
| Intercept | 0.00 | 0.14 | 0.00 | 1.0000 |
| Gradient 1 | –0.06 | 0.15 | –0.41 | 0.6822 |
| Gradient 2 | 0.55 | 0.15 | 3.71 | 0.0009 |
| Convergence | 0.31 | 0.15 | 2.08 | 0.0469 |
| Visual-semantic contrast (mixed task): R 2 = 0.24 | ||||
| Beta | SE | t value | p value | |
| Intercept | 0.00 | 0.16 | 0.00 | 1.0000 |
| Gradient 1 | –0.39 | 0.17 | –2.34 | 0.0265 |
| Gradient 2 | 0.26 | 0.16 | 1.60 | 0.1207 |
| Convergence | 0.26 | 0.17 | 1.56 | 0.1293 |
| Discrimination, rule contrast (mixed task): R 2 = 0.41 | ||||
| Beta | SE | t value | p value | |
| Intercept | 0.00 | 0.14 | 0.00 | 1.0000 |
| Gradient 1 | –0.56 | 0.15 | –3.83 | 0.0006 |
| Gradient 2 | –0.26 | 0.14 | –1.85 | 0.0751 |
| Convergence | 0.28 | 0.15 | 1.89 | 0.0681 |